Montigo Mahana 42" Outdoor Ventless Gas Fireplace, 304 Stainless Steel

The Montigo Mahana PL42VOLE is a 42-inch outdoor ventless gas fireplace constructed entirely in 304 stainless steel — the grade you want when your fireplace lives outdoors and weather is not optional. With a framed opening of 42 inches wide by 27.5 inches tall, it delivers a substantial, low-profile linear flame that reads as intentional design rather than an afterthought.

At 28,000 BTU, this isn't a decorative flicker — it's a fireplace that contributes meaningfully to the ambiance and warmth of an outdoor living space. The linear concealed burner keeps the mechanical business out of sight, letting the quartz firebeads take visual center stage. Prefer a more coastal aesthetic? An optional driftwood log set (LGS59) and speckled stones media are both compatible, so the finished look can be tuned to the space rather than settled for.

Ignition is handled by a Honeywell HSI (Hot Surface Ignitor) electronic system — reliable, repeatable, and far more civilized than standing in the dark with a lighter. Built-in blowers are included standard, and the full glass door with Invisimesh screen provides the visual openness of a frameless view while still keeping the firebox protected. This unit runs on propane (LP) and requires a 120VAC, 60 Hz, 5A GFCI-protected electrical connection for the ignition and blower systems.

Installation is rated for wood frame construction and finishing, and Montigo offers custom powder-coated enclosure finishes for projects where the surround needs to match a specific design language. The unit is intended for use exclusively with Montigo's own burners and accessories, which keeps the system as a single-source responsibility — useful when you want accountability, not a committee. A natural gas variant (PL42VONE) exists for sites where LP isn't the preferred fuel source.

The Mahana series occupies a specific position in outdoor hearth: fully ventless construction that doesn't require a chase or flue, stainless steel that's built for exterior exposure, and a standard component package that means the fireplace arrives largely ready to install rather than ready to up-sell.

• 42" framed opening (42"W x 27.5"H) with a clean linear profile
• 304 stainless steel construction rated for outdoor installation
• 28,000 BTU propane (LP) ventless operation — no flue or chase required
• Honeywell HSI (Hot Surface Ignitor) electronic ignition system included
• Linear concealed burner keeps mechanics hidden behind the flame
• Full glass door with Invisimesh screen included standard
• Built-in blowers included — no separate purchase needed
• Quartz firebeads included; optional driftwood log set (LGS59) and speckled stones media also compatible
• Listed for wood frame construction and finishing
• Custom powder-coated enclosure finishes available for design-specific installations
• Requires 120VAC, 60 Hz, 5A GFCI-protected electrical connection
• Natural gas sibling model (PL42VONE) available for NG installations